We      at the airport; otherwise we would have arrived home by lunch time.
#99372
A
had delayed
B
were delayed
C
had been delayed
D
have delayed
推荐题目
Ten years later, the prisoner of war ___ free and regained his ___.
#102717
A
was set, freedom
B
was set, free
C
was set, freely
D
set, freedom
By this autumn they _____for ten years .
#103402
A
will have married
B
will have been married
C
have been married
D
will be married
I’ve won a holiday for two to Florida. I _______ my mother.
#101808
A
have taken
B
am taking
C
take
D
will have taken